Multifunctional wool fancy yarn

Abstract

The utility model discloses a multifunctional wool fancy yarn which comprises a core yarn (1), a decorative yarn (2) and a fixed yarn (3), the core yarn (1) comprises an antibacterial filament (11) and an antibacterial short fiber yarn (12), and the antibacterial filament (11) and the antibacterial short fiber yarn (12) form a spiral structure in a mutually twisting and wrapping mode; the decorative yarns (2) comprise temperature change filaments (21), segment color yarns (22) covering the outer walls of the temperature change filaments (21), and high-shrinkage filaments (23) covering the outer walls of the segment color yarns (22); the decorative yarn (2) tightly wraps the outer surface of the core yarn (1) in the clockwise direction; the fixed yarns (3) are twisted and wound on the outer surfaces of the decorative yarns (2) in a dense and dense interval mode in the anticlockwise direction to form a net-shaped structure; the yarn has the fluffy and soft effect like wool, has the efficient antibacterial effect and further has the effects of being rich in color and diversified in appearance.

Description

Technical Field

[0001] The utility model relates to the field of yarns, in particular to a wool fancy yarn with multiple functions. Background Art

[0002] Fancy yarn, also known as specialty yarn, is a yarn with a unique structure and appearance, achieved through the spinning and yarn-making process using specialized raw materials, equipment, or processes. It is a type of yarn with a decorative effect. Fancy yarn typically consists of a core yarn, a decorative yarn, and a solid yarn. The core yarn bears the brunt of the force and serves as the backbone yarn; the decorative yarn is twisted around the core yarn to create the effect; and the solid yarn is twisted around the decorative yarn in the opposite direction to secure the pattern, resulting in a yarn with a rich and varied style.

[0003] As people's living standards continue to improve, their pursuit of quality of life is getting higher and higher. Many comfortable fabrics that can bring new wearing experiences and multi-style fabrics that can bring visual impact are sought after by people. These fabrics are based on yarns with unique style effects and functionality.

[0004] In summary, developing a yarn with unique style and multiple functions to upgrade traditional fabrics is of great practical significance. Summary of the Invention

[0005] The purpose of the utility model is to provide a multifunctional wool fancy yarn which has the fluffy and soft effect of wool, has a high-efficiency antibacterial effect, and has rich colors and diverse appearances.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] A multifunctional wool fancy yarn comprises a core yarn, a decorative yarn and a solid yarn, wherein the core yarn comprises an antibacterial filament and an antibacterial staple yarn, and the antibacterial filament and the antibacterial staple yarn are twisted and wrapped around each other to form a spiral structure; the decorative yarn comprises a temperature-variable filament, and also comprises a segmented colored yarn wrapped around the outer wall of the temperature-variable filament, and a high-shrinkage filament wrapped around the outer wall of the segmented colored yarn; the decorative yarn is tightly wrapped around the outer surface of the core yarn in a clockwise direction; the solid yarn is twisted and wrapped around the outer surface of the decorative yarn in a counterclockwise direction in a sparse and dense interval manner to form a mesh structure.

[0008] Furthermore, the content of silver ions in the antibacterial filament is 3000 ppm.

[0009] Furthermore, the antibacterial staple yarn has a fineness of 60S.

[0010] Furthermore, the fineness of the temperature-variable filament is 75D.

[0011] Furthermore, the fineness of the high shrinkage filament is 100D.

[0012] Furthermore, the colored yarn segments are wrapped around the temperature-variable filaments with varying twists, and the twist variation range is 3-5 r / m.

[0013] Furthermore, the high shrinkage filament is wrapped around the colored yarn segment with a varying twist, and the twist variation range is 3-8 r / m.

[0014] Furthermore, the temperature-changing filament is a temperature-changing polyester filament, and the color changing temperature is 25°C.

[0015] Furthermore, the segment colored yarn is a blended yarn with a fineness of 40S, which is spun by mixing polyester with a weight ratio of 60% and wool with a weight ratio of 40%.

[0016] Furthermore, the high shrinkage filament is polyester high shrinkage filament with a boiling water shrinkage of 25%.

[0017] Furthermore, the solid yarn is a blended yarn with a fineness of 32S, which is spun by mixing 40% by weight of nylon, 30% by weight of polyester and 30% by weight of wool.

[0018] Furthermore, the antibacterial filament is a polyester antibacterial filament with a fineness of 75D.

[0019] Furthermore, the antibacterial staple yarn is spun by mixing 40% by weight of copper ion modified polyacrylonitrile fiber and 60% by weight of viscose.

[0020] The beneficial effects of the utility model are as follows: (1) The yarn core is made of antibacterial polyester filament and antibacterial staple yarn wrapped and twisted, which not only ensures the antibacterial effect of the yarn core, but also the wrapping structure makes the yarn core not only have high strength, but also has fluffy and moisture-absorbing properties; (2) The decorative yarn combines the three-layer wrapping structure, the variable twist wrapping technology and the multiple yarn combination technology, so that the decorative yarn has a variety of colors and appearances; (3) The solid yarn uses yarn containing wool, which gives the yarn as a whole better fluffy performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the yarn core of the utility model;

[0022] Figure 2 It is a structural diagram of the decorative yarn of the utility model;

[0023] Figure 3 It is a structural diagram of the yarn of the utility model;

[0024] In the figure: 1, yarn core; 2, decorative yarn; 3, fixed yarn; 11, antibacterial filament; 12, antibacterial staple yarn; 21, temperature-change filament; 22, segmented colored yarn; 23, high-shrinkage filament; DETAILED DESCRIPTION

[0025] The following combination Figure 1 、 Figure 2 and Figure 3 Specific embodiments are used to further illustrate the technical solution of the present invention.

[0026] A multifunctional wool fancy yarn comprises a core yarn 1, a decorative yarn 2 and a solid yarn 3, wherein the core yarn 1 comprises an antibacterial filament 11 and an antibacterial staple yarn 12, and the antibacterial filament 11 and the antibacterial staple yarn 12 are twisted and wrapped around each other to form a spiral structure; the decorative yarn 2 comprises a temperature-variable filament 21, and also comprises a segmented colored yarn 22 wrapped around the outer wall of the temperature-variable filament 21, and a high-shrinkage filament 23 wrapped around the outer wall of the segmented colored yarn 22; the decorative yarn 2 is tightly wrapped around the outer surface of the core yarn 1 in a clockwise direction; the solid yarn 3 is twisted and wrapped around the outer surface of the decorative yarn 2 in a counterclockwise direction in a sparse and dense interval manner to form a mesh structure.

[0027] The antibacterial filament 11 is a polyester antibacterial filament with a fineness of 75D, wherein the silver ion content in the polyester antibacterial filament is 3000ppm; the antibacterial staple yarn 12 is a blended yarn with a fineness of 60S, which is spun by mixing 40% by weight of copper ion-modified polyacrylonitrile fiber and 60% by weight of viscose; the temperature-sensitive filament 21 is a temperature-sensitive polyester filament with a fineness of 75D and a color change temperature of 25°C; the high-shrinkage filament 23 is a polyester high-shrinkage filament with a fineness of 100D and a boiling water shrinkage rate of 25%; The segment colored yarn 22 is a blended yarn with a fineness of 40S, which is spun from a mixture of polyester with a weight ratio of 60% and wool with a weight ratio of 40%; the segment colored yarn 22 is wrapped around the temperature-varied filament 21 with a variable twist, and the twist variation range is 3-5r / m; the high shrinkage filament 23 is wrapped around the segment colored yarn 22 with a variable twist, and the twist variation range is 3-8r / m; the solid yarn 3 is a blended yarn with a fineness of 32S, which is spun from a mixture of nylon with a weight ratio of 40%, polyester with a weight ratio of 30% and wool with a weight ratio of 30%.

[0028] The multifunctional wool yarn prepared by the above method has the fluffy and soft effect of wool, has a highly effective antibacterial effect, and also has rich colors and diverse appearances.

[0029] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation methods and application scope. The content of this specification should not be understood as limiting the present invention.

Claims

1. A multifunctional wool fancy yarn, comprising a core yarn (1), a decorative yarn (2) and a solid yarn (3), characterized in that: The core yarn (1) comprises an antibacterial filament (11) and an antibacterial staple yarn (12), and the antibacterial filament (11) and the antibacterial staple yarn (12) are twisted and wrapped around each other to form a spiral structure; the decorative yarn (2) comprises a temperature-variable filament (21), and also comprises a segmented colored yarn (22) wrapped around the outer wall of the temperature-variable filament (21), and a high-shrinkage filament (23) wrapped around the outer wall of the segmented colored yarn (22); the decorative yarn (2) is tightly wrapped around the outer surface of the core yarn (1) in a clockwise direction; the solid yarn (3) is twisted and wrapped around the outer surface of the decorative yarn (2) in a counterclockwise direction in a sparse and dense interval manner to form a mesh structure.

2. The multifunctional wool fancy yarn according to claim 1, characterized in that: The content of silver ions in the antibacterial filament (11) is 3000 ppm.

3. The multifunctional wool fancy yarn according to claim 1, characterized in that: The antibacterial staple yarn (12) has a fineness of 60S.

4. The multifunctional wool fancy yarn according to claim 1, characterized in that: The fineness of the temperature-variable filament (21) is 75D.

5. The multifunctional wool fancy yarn according to claim 1, characterized in that: The fineness of the high shrinkage filament (23) is 100D.

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